43887948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 125435520

約数和(自身を除く): 81547572

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 67, 68, 76, 78, 102, 114, 134, 156, 169, 201, 204, 221, 228, 247, 268, 323, 338, 402, 442, 494, 507, 646, 663, 676, 741, 804, 871, 884, 969, 988, 1014, 1139, 1273, 1292, 1326, 1482, 1742, 1938, 2028, 2278, 2546, 2613, 2652, 2873, 2964, 3211, 3417, 3484, 3819, 3876, 4199, 4556, 5092, 5226, 5746, 6422, 6834, 7638, 8398, 8619, 9633, 10452, 11323, 11492, 12597, 12844, 13668, 14807, 15276, 16549, 16796, 17238, 19266, 21641, 22646, 25194, 29614, 33098, 33969, 34476, 38532, 43282, 44421, 45292, 49647, 50388, 54587, 59228, 64923, 66196, 67938, 86564, 88842, 99294, 109174, 129846, 135876, 163761, 177684, 192491, 198588, 215137, 218348, 259692, 281333, 327522, 384982, 430274, 562666, 577473, 645411, 655044, 769964, 843999, 860548, 1125332, 1154946, 1290822, 1687998, 2309892, 2581644, 3375996, 3657329, 7314658, 10971987, 14629316, 21943974, 43887948]

約数ペア:

[(1, 43887948), (2, 21943974), (3, 14629316), (4, 10971987), (6, 7314658), (12, 3657329), (13, 3375996), (17, 2581644), (19, 2309892), (26, 1687998), (34, 1290822), (38, 1154946), (39, 1125332), (51, 860548), (52, 843999), (57, 769964), (67, 655044), (68, 645411), (76, 577473), (78, 562666), (102, 430274), (114, 384982), (134, 327522), (156, 281333), (169, 259692), (201, 218348), (204, 215137), (221, 198588), (228, 192491), (247, 177684), (268, 163761), (323, 135876), (338, 129846), (402, 109174), (442, 99294), (494, 88842), (507, 86564), (646, 67938), (663, 66196), (676, 64923), (741, 59228), (804, 54587), (871, 50388), (884, 49647), (969, 45292), (988, 44421), (1014, 43282), (1139, 38532), (1273, 34476), (1292, 33969), (1326, 33098), (1482, 29614), (1742, 25194), (1938, 22646), (2028, 21641), (2278, 19266), (2546, 17238), (2613, 16796), (2652, 16549), (2873, 15276), (2964, 14807), (3211, 13668), (3417, 12844), (3484, 12597), (3819, 11492), (3876, 11323), (4199, 10452), (4556, 9633), (5092, 8619), (5226, 8398), (5746, 7638), (6422, 6834)]